In a swimming race, miho swam the first 50 m in 42 s. she swam the second 50 m in 40 s. what was miho’s average speed during the race?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Factor and solve to find roots x squared -x - 90 =0

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. ? 2x + 5 < 17 ? 2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6